IP Library Granted Patent US 7,534,048
Granted Patent B2
US 7,534,048 · App. 11/322,163 · Granted May 19, 2009

Center bearing assembly for rotatably supporting a shaft at varying angles relative to a support surface

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Quick Facts
Patent No.
US 7,534,048
App. No.
11/322,163
Granted
May 19, 2009
Kind
B2
Abstract

A center bearing assembly for rotatably supporting a shaft at varying angles relative to a support surface includes a bearing and a bearing support member that supports the bearing. The bearing support member has a curved outer surface. A bracket is provided for supporting the bearing support member. The bracket has a curved inner surface that cooperates with the curved outer surface of the bearing support member to allow the bearing support member to move relative to the bracket.

Claims (30)

1. A bearing assembly comprising:

a bearing;

a bearing support member supporting said bearing, said bearing support member having an outer surface; and

a bracket supporting said bearing support member, said bracket having an inner surface that cooperates with said outer surface of said bearing support member;

a recess provided on one of said bearing support member and said bracket; and

a protrusion provided on the other of said bearing support member and said bracket that cooperates with said recess to allow said bearing support member to pivot relative to said bracket about an axis defined by said protrusion.

2. The bearing assembly defined in claim 1 wherein said outer surface of said bearing support member and said inner surface of said bracket are generally spherically shaped.

3. The bearing assembly defined in claim 1 wherein said bearing support member has a pair of opposed recesses provided thereon, and wherein said bracket has a pair of opposed protrusions provided thereon that respectively cooperate with said pair of recesses provided on said bearing support member such that said bearing support member can pivot relative to said bracket.

4. The bearing assembly defined in claim 1 wherein said bearing support member has a retainer provided thereon, and wherein said bracket has a slot provided thereon that cooperates with said retainer provided on said bearing support member to retain said bearing support member on said bracket.

5. The bearing assembly defined in claim 1 wherein said bearing support member has a plurality of retainers provided thereon, and wherein said bracket has a plurality of slots provided thereon that respectively cooperate with said plurality of retainers provided on said bearing support member to retain said bearing support member on said bracket.

6. The bearing assembly defined in claim 1 wherein said inner surface of said bracket and said outer surface of said bearing support member have generally the same shape.

7. The bearing assembly defined in claim 1 wherein said inner surface of said bracket and said outer surface of said bearing support member have different shapes.

8. The bearing assembly defined in claim 1 wherein said bearing defines an axis, and wherein said inner surface of said bracket cooperates with said outer surface of said bearing support member to allow said axis defined by said bearing to pivot relative to said bracket.

9. A driveshaft assembly comprising:

a driveshaft; and

a bearing assembly including a bearing that rotatably supports said driveshaft; a bearing support member supporting said bearing, said bearing support member having an outer surface; and a bracket supporting said bearing support member, said bracket having an inner surface that cooperates with said outer surface of said bearing support member;

a recess provided on one of said bearing support member and said bracket; and

a protrusion provided on the other of said bearing support member and said bracket that cooperates with said recess to allow said bearing support member to pivot relative to said bracket about an axis defined by said protrusion.

10. The driveshaft assembly defined in claim 9 wherein said outer surface of said bearing support member and said inner surface of said bracket are generally spherically shaped.

11. The driveshaft assembly defined in claim 9 wherein said bearing support member has a pair of opposed recesses provided thereon, and wherein said bracket has a pair of opposed protrusions provided thereon that respectively cooperate with said pair of recesses provided on said bearing support member such that said bearing support member can pivot relative to said bracket.

12. The driveshaft assembly defined in claim 9 wherein said bearing support member has a retainer provided thereon, and wherein said bracket has a slot provided thereon that cooperates with said retainer provided on said bearing support member to retain said bearing support member on said bracket.

13. The driveshaft assembly defined in claim 9 wherein said bearing support member has a plurality of retainers provided thereon, and wherein said bracket has a plurality of slots provided thereon that respectively cooperate with said plurality of retainers provided on said bearing support member to retain said bearing support member on said bracket.

14. The driveshaft assembly defined in claim 9 wherein said inner surface of said bracket and said outer surface of said bearing support member have generally the same shape.

15. The driveshaft assembly defined in claim 9 wherein said inner surface of said bracket and said outer surface of said bearing support member have different shapes.

16. The bearing assembly defined in claim 9 wherein said bearing defines an axis, and wherein said inner surface of said bracket cooperates with said outer surface of said bearing support member to allow said axis defined by said bearing to pivot relative to said bracket.

17. A drive train system comprising:

a source of power;

a driven mechanism; and

a driveshaft assembly connecting said source of power to said driven mechanism, said driveshaft assembly including a driveshaft and a bearing assembly including a bearing that rotatably supports said driveshaft; a bearing support member supporting said bearing, said bearing support member having an outer surface; and a bracket supporting said bearing support member, said bracket having an inner surface that cooperates with said outer surface of said bearing support member; a recess provided on one of said bearing support member and said bracket; and a protrusion provided on the other of said bearing support member and said bracket that cooperates with said recess to allow said bearing support member to pivot relative to said bracket about an axis defined by said protrusion.

18. The bearing assembly defined in claim 17 wherein said bearing defines an axis, and wherein said inner surface of said bracket cooperates with said outer surface of said bearing support member to allow said axis defined by said bearing to pivot relative to said bracket.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Jun 29, 2020
From: CITIBANK, N.A.
To: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC; DANA AUTOMOTIVE SYSTEMS GROUP, LLC; DANA LIMITED; FAIRFIELD MANUFACTURING COMPANY, INC.
Reel/Frame 053309/0686 →
SECURITY AGREEMENT (BRIDGE) Recorded Apr 21, 2020
From: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC; DANA LIMITED; DANA AUTOMOTIVE SYSTEMS GROUP, LLC; FAIRFIELD MANUFACTURING COMPANY, INC.
To: CITIBANK, N.A.
Reel/Frame 052459/0001 →
SECURITY AGREEMENT SUPPLEMENT Recorded Apr 21, 2020
From: DANA HEAVY VEHICLE SYSTEMS GROUP, LLC; DANA LIMITED; DANA AUTOMOTIVE SYSTEMS GROUP, LLC; FAIRFIELD MANUFACTURING COMPANY, INC.
To: CITIBANK, N.A.
Reel/Frame 052459/0224 →
INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT Recorded Apr 25, 2008
From: DANA HOLDING CORPORATION; DANA LIMITED; DANA AUTOMOTIVE SYSTEMS GROUP, LLC; DANA DRIVESHAFT PRODUCTS, LLC; DANA DRIVESHAFT MANUFACTURING, LLC; DANA LIGHT AXLE PRODUCTS, LLC; DANA LIGHT AXLE MANUFACTURING, LLC; DANA SEALING PRODUCTS, LLC; DANA SEALING MANUFACTURING, LLC; DANA STRUCTURAL PRODUCTS, LLC; DANA THERMAL PRODUCTS, LLC; DANA HEAVY VEHICLE SYSTEMS GROUP, LLC; DANA COMMERCIAL VEHICLE PRODUCTS, LLC; DANA COMMERCIAL VEHICLE MANUFACTURING, LLC; SPICER HEAVY AXLE & BRAKE, INC.; DANA OFF HIGHWAY PRODUCTS, LLC; DTF TRUCKING INC.; DANA WORLD TRADE CORPORATION; DANA AUTOMOTIVE AFTERMARKET, INC.; DANA GLOBAL PRODUCTS, INC.; DANA STRUCTURAL MANUFACTURING, LLC
To: CITICORP USA, INC.
Reel/Frame 020859/0249 →
INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT Recorded Apr 25, 2008
From: DANA HOLDING CORPORATION; DANA LIMITED; DANA AUTOMOTIVE SYSTEMS GROUP, LLC; DANA DRIVESHAFT PRODUCTS, LLC; DANA DRIVESHAFT MANUFACTURING, LLC; DANA LIGHT AXLE PRODUCTS, LLC; DANA LIGHT AXLE MANUFACTURING, LLC; DANA SEALING PRODUCTS, LLC; DANA SEALING MANUFACTURING, LLC; DANA STRUCTURAL PRODUCTS, LLC; DANA THERMAL PRODUCTS, LLC; DANA HEAVY VEHICLE SYSTEMS GROUP, LLC; DANA COMMERCIAL VEHICLE PRODUCTS, LLC; DANA COMMERCIAL VEHICLE MANUFACTURING, LLC; SPICER HEAVY AXLE & BRAKE, INC.; DANA OFF HIGHWAY PRODUCTS, LLC; DTF TRUCKING INC.; DANA WORLD TRADE CORPORATION; DANA AUTOMOTIVE AFTERMARKET, INC.; DANA GLOBAL PRODUCTS, INC.; DANA STRUCTURAL MANUFACTURING, LLC
To: CITICORP USA, INC.
Reel/Frame 020859/0359 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 19, 2008
From: TORQUE-TRACTION TECHNOLOGIES, LLC
To: DANA AUTOMOTIVE SYSTEMS GROUP, LLC
Reel/Frame 020518/0949 →
MERGER Recorded Mar 13, 2006
From: TORQUE-TRACTION TECHNOLOGY, INC.
To: TORQUE-TRACTION TECHNOLOGIES LLC
Reel/Frame 017299/0019 →
MERGER Recorded Mar 2, 2006
From: TORQUE-TRACTION TECHNOLOGY, INC.
To: TORQUE-TRACTION TECHNOLOGIES LLC
Reel/Frame 017240/0259 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2006
From: HOLMAN, JAMES L.
To: TORQUE-TRACTION TECHNOLOGIES, INC.
Reel/Frame 017247/0947 →